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Kramer VP-8x8 User Manual

8x8 vga/uxga matrix switcher
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K R AM ER ELECTRONICS LTD.
USER MANUAL
:
MODEL
VP-8x8
8x8 VGA/UXGA Matrix
Switcher
P/N: 2900-000054 Rev 4

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  • Page 1 K R AM ER ELECTRONICS LTD. USER MANUAL MODEL VP-8x8 8x8 VGA/UXGA Matrix Switcher P/N: 2900-000054 Rev 4...

  • Page 3: Table Of Contents

    Figure 1: VP-8x8 8x8 VGA/UXGA Matrix Switcher   Figure 2: VP-8x8 Underside View   Figure 3: Connecting the VP-8x8 8x8 VGA / UXGA Matrix Switcher   Figure 4: Crossed Cable RS-232 Connection   Figure 5: Straight Cable RS-232 Connection with a Null Modem Adapter  ...

  • Page 4: Introduction

    Introduction Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of unique, creative, and affordable solutions to the vast range of problems that confront the video, audio, presentation, and broadcasting professional on a daily basis. In recent years, we have redesigned and upgraded...

  • Page 5: Getting Started

    (often associated with low quality cables) • Avoid interference from neighboring electrical appliances that may adversely influence signal quality • Position your Kramer VP-8x8 away from moisture, excessive sunlight and dust VP-8x8 - Getting Started...

  • Page 6: Overview

    Overview The VP-8x8 is a high performance 8x8 RGBHV Matrix Switcher for high-resolution video. The VP-8x8 lets you simultaneously route any or all of the 8 inputs to any or all of the 8 outputs. The VP-8x8 8x8 VGA/UXGA Matrix Switcher features: •...

  • Page 7: Figure 1: Vp-8X8 8X8 Vga/Uxga Matrix Switcher

    Figure 1: VP-8x8 8x8 VGA/UXGA Matrix Switcher VP-8x8 - Overview...
  • Page 8 Connect to the output acceptor (from 1 to 8) FLASH PROG Button Push in for “Program” to upgrade to the latest Kramer firmware, or release for Normal (the factory default) The FLASH PROG “Reset” button is located on the underside of the unit...

  • Page 9: Using The Ir Transmitter

    This distance can be extended to up to 60 meters when used with three extension cables (P/N: C-A35M/A35F-50). Before using the external IR receiver, be sure to arrange for your Kramer dealer to insert an internal IR connection cable (P/N: 505-70434010-S), which is required so that the REMOTE IR 3.5mm connector can be used.

  • Page 10: Installing In A Rack

    Installing in a Rack VP-8x8 - Installing in a Rack...

  • Page 11: Connecting The Vp-8X8 8X8 Vga/Uxga Matrix Switcher

    To connect the VP-8x8, do the following: Switch OFF the power on each device before connecting it to your VP-8x8. After connecting your VP-8x8, switch on its power and then switch on the power on each device. DO NOT push in the rear panel Flash Program “Program”...

  • Page 12: Connecting A Pc

    Display 8 Graphics Source 8 Figure 3: Connecting the VP-8x8 8x8 VGA / UXGA Matrix Switcher Connecting a PC You can connect to the unit via a crossed RS-232 connection, using for example, a PC. A crossed cable or null-modem is required as shown in method A and B respectively.

  • Page 13: Controlling Via Rs-485

    Figure 5: Straight Cable RS-232 Connection with a Null Modem Adapter Controlling via RS-485 You can operate the VP-8x8 via the RS-485 port from a distance of up to 1200m (3900ft) using any device equipped with an RS-485 port (for example, a PC). For successful communication, you must set the RS-485 machine number and bus termination.

  • Page 14: Control Configuration Via The Ethernet Port

    Connecting the ETHERNET Port directly to a PC (Crossover Cable) You can connect the Ethernet port of the VP-8x8 to the Ethernet port on your PC, via a crossover cable with RJ-45 connectors. This type of connection is recommended for identification of the factory default...

  • Page 15: Figure 6: Local Area Connection Properties Window

    Figure 6: Local Area Connection Properties Window 6. Select Use the following IP Address, and fill in the details as shown in Figure 7. Click OK. Figure 7: Internet Protocol (TCP/IP) Properties Window VP-8x8 - Connecting the VP-8x8 8x8 VGA/UXGA Matrix Switcher...

  • Page 16: Setting The Dip-Switches

    5.4.2 Connecting the ETHERNET Port via a Network Hub (Straight- Through Cable) You can connect the Ethernet port of the VP-8x8 to the Ethernet port on a network hub or network router, via a straight-through cable with RJ-45 connectors. 5.4.3...

  • Page 17: Setting The Delay

    The Machine # determines the position of a VP-8x8 unit, specifying which VP-8x8 unit is being controlled when several VP-8x8 units connect to a PC or serial controller. Set the Machine # on a VP-8x8 unit via Setup DIPS 1, 2, 3 and 4, according to the next table.

  • Page 18: Cascading Machines

    Cascading Machines You can cascade up to 16 VP-8x8 units with control from a PC or serial controller (see Figure To cascade up to 16 individual VP-8x8 units via RS-485, do the following: 1. Connect the VGA/UXGA sources and acceptors, as section describes.

  • Page 19: Figure 9: Control Configuration Via Rs-232 And Rs-485

    Machine # 1 (Master) Machine # 2 Up to 16 Units Machine # 16 Figure 9: Control Configuration via RS-232 and RS-485 VP-8x8 - Connecting the VP-8x8 8x8 VGA/UXGA Matrix Switcher...

  • Page 20: Operating The Vp-8X8 8X8 Vga/Uxga Matrix Switcher

    In the At Once mode (the TAKE button is not illuminated): • Pressing an OUT-IN combination implements the switch immediately • You save time as execution is immediate and actions require no user confirmation VP-8x8 - Operating the VP-8x8 8x8 VGA/UXGA Matrix Switcher...
  • Page 21 The corresponding 7-segment Display blinks. The TAKE button also blinks. 2. Press the blinking TAKE button to confirm the action. The corresponding 7-segment Display no longer blinks. The TAKE button illuminates. VP-8x8 - Operating the VP-8x8 8x8 VGA/UXGA Matrix Switcher...

  • Page 22: Storing/Recalling Input/Output Configurations

    TAKE button to confirm the action. The memory stores the data at that reference. 6.3.2 Recalling an Input/Output Configuration To recall an input/output configuration, do the following: 1. Press the RCL button. The RCL button blinks. VP-8x8 - Operating the VP-8x8 8x8 VGA/UXGA Matrix Switcher...

  • Page 23: Locking The Front Panel

    The memory recalls the stored data from that reference. Tip: If you cannot remember which of the 16 input/output configurations is the one that you want, set the VP-8x8 to the Confirm mode and manually scan all the input/output configurations until you locate it.

  • Page 24: Updating The Vp-8X8 Firmware

    Updating the VP-8x8 Firmware The VP-8x8 functions by means of a device microcontroller that runs firmware located in FLASH memory. If required, you can download and install the latest firmware version from the Kramer Web site (www.kramerelectronics.com). VP-8x8 - Operating the VP-8x8 8x8 VGA/UXGA Matrix Switcher...

  • Page 25: Technical Specifications

    DIMENSIONS: 19” x 7” x 1U (W, D, H) rack-mountable WEIGHT: 2.7kg (6lbs) approx. ACCESSORIES: Power cord, null modem adapter, Windows®-based Kramer control software, infrared remote control transmitter OPTIONS: External remote IR receiver cable P/N: C-A35M/IRR-50 Specifications are subject to change without notice For the most updated resolution list, go to our Web site at http://www.kramerelectronics.com...

  • Page 26: Table Of Hex Codes For Serial Communication

    OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 8 IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 VP-8x8 - Table of Hex Codes for Serial Communication...

  • Page 27: Kramer Protocol 2000

    Kramer Protocol 2000 The VP-8x8 is compatible with Kramer’s Protocol 2000 described below. This RS-232/ RS-485 communication protocol uses four bytes of information as defined below. For RS-232, a null-modem connection between the machine and controller is used. The default data rate is 9600 baud, with no parity, 8 data bits and 1 stop bit.
  • Page 28 This code is also returned to the PC if an RS-232 instruction is sent while the machine is being programmed via the front panel. Reception of this code by the switcher is not valid. NOTE 10 – This code is reserved for internal use. VP-8x8 - Kramer Protocol 2000...
  • Page 29 (in real-time). For example, if input 3 is detected as invalid, the unit will send the HEX codes If input 7 is detected as valid, then the unit will send HEX codes VP-8x8 - Kramer Protocol 2000...
  • Page 30 1. Any product which is not distributed by us or which is not purchased from an authorized Kramer dealer. If you are uncertain as to whether a dealer is authorized, please contact Kramer at one of the agents listed in the Web site www.kramerelectronics.com.
  • Page 31 " " 2900- 000054 P/N: Rev:...

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